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Leona [35]
2 years ago
10

What is the value of

Mathematics
1 answer:
miv72 [106K]2 years ago
4 0

Answer:

-538.67 (2 d.p)

Step-by-step explanation:

4x +1612 = x - 4

4x -x = -1616

x = (-1616)÷3= -538.67 (2d.p)

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Step-by-step explanation:

a. How many dummy variables are needed to represent the categorical variable?

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Note: Depending your your professor, this can be written one of the following ways...

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b0 = the predicted value of y when x1 and x2 both equal 0.

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